240Z - 432R Replica Brake Booster Delete Plate

Born from a deep respect for period-correct engineering, the ZSM 432R Replica Brake Booster Delete Plate is a faithful recreation part that was on one of the rarest factory S30Z's ever produced.

The original Nissan Fairlady 432R came from the factory with this booster delete plate paired with a unique master cylinder to suit. On a recent trip to Japan sourcing original 432R parts, this elusive piece evaded us — and while billet aluminum versions exist, we knew that wasn't the right answer. Like the builds we support, we wanted something period correct.

So we did what we do: CAD designed, laser cut, and TIG welded the part from scratch. It was then hand-sanded and zinc plated to closely resemble an OEM component — because the details matter.

Features

• CAD designed, laser cut, and TIG welded construction
• Zinc plated to resemble OEM appearance
• Eliminates the factory brake booster for a direct master cylinder setup
• Large center bore for master cylinder clearance
• Four corner mounting holes for secure firewall fitment
• Two integrated threaded studs for master cylinder mounting
• Direct bolt-on for S30Z firewall
• ZSM Custom fabricated

Fitment

• Datsun/Nissan 240Z